X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=blobdiff_plain;f=helm%2Focaml%2Fmathql_interpreter%2FmQIMap.ml;h=b215f366f212bf4988a6bb8a51c7e983615210a8;hb=97c2d258a5c524eb5c4b85208899d80751a2c82f;hp=ed02524cce9ee56994d7351ddc3f389e01343dc7;hpb=d9b746b8c3a6f62d874329c425ea444969af5576;p=helm.git

diff --git a/helm/ocaml/mathql_interpreter/mQIMap.ml b/helm/ocaml/mathql_interpreter/mQIMap.ml
index ed02524cc..b215f366f 100644
--- a/helm/ocaml/mathql_interpreter/mQIMap.ml
+++ b/helm/ocaml/mathql_interpreter/mQIMap.ml
@@ -34,12 +34,11 @@ type pg_tables = (bool * string) list
 
 type pg_alias = (string * string) list
 
-let empty_map () = "", [], []
+let empty_map () = [], []
 
 let read_map () =
    let map = Helm_registry.get "mathql_interpreter.db_map" in
    let ich = open_in map in 
-   let pgs = input_line ich in
    let rec aux r s =
       let d = input_line ich in 
       match Str.split (Str.regexp "[ \t]+") d with
@@ -55,7 +54,7 @@ let read_map () =
    in
    let pgm, pga = aux [] [] in
    close_in ich;
-   pgs, pgm, pga
+   pgm, pga
 
 let comp c1 c2 = match c1, c2 with
    | (_, t1), (_, t2) when t1 < t2 -> U.Lt